HP 1805 manual Controls and Lights, Front of Unit

Page 12

Maintenance & Service Guide

Presario 1800 Series

Models: 1805 and 1810

Home Page Notice Preface Product Description Troubleshooting Illustrated Parts Catalog Removal & Replacement Procedures Specifications Pin Assignments Battery Pack Operations

Controls and Lights

Models and

Features

Controls and

Lights

Left Side

Components

Right Side

Components

Bottom of

Unit

Rear

Connectors

Port

Replicator

Power Management for Windows 98

Front of Unit

1.Display 9.DVD/CD Previous Track

2.Power 10. (On/Off) DVD/CD Button Next

Track

3.11.

DisqPlay Keyboard Switch

4.Volume 12. Touch Control Pad Down

Button

5.Volume 13. Left

Control Up Touch Pad Button Button

6.Status 14. Right

Panel	Touch Pad
	Button

7.15.

DVD/CD Integrated Play/Pause Speakers

8.

DVD/CD Stop

Image 12

Contents

Maintenance & Service Guide Maintenance & Service Guide Symbols PrefaceProduct Description Port ReplicatorTroubleshooting Follow the Preliminary Steps Run the Power-OnSelf-Test PostIllustrated Parts Catalog Removal and Replacement Procedures Serial Number LocationSpecifications Connector Pin Assignments Battery Pack Operating Time Models and Features Compaq Presario 1800 Series Portable Computer ModelsModel Controls and Lights Front of UnitLeft Side Components Port ReplicatorRight Side Components Bottom of Unit Rear Connectors Port Replicator Power Management for Windows Preliminary Steps Run Computer CheckupPower-On Self Test Post Running PostClearing the Power-on Password Compaq Diagnostics Computer Checkup TestView System Information Inspect Contacting Compaq Support Shipping PreparationDiagnostic Error Codes ProceduresTroubleshooting Without Diagnostics Before Replacing PartsSolving Minor Problems Solving PC Card Problems Solving Power ProblemsSolving Printer Problems Solving Touch Pad/Pointing Device ProblemsSystem Unit United States 330981-001Boards Modem, 56.0 Kbps Data/Fax w/oDescription Mass Storage Devices Miscellaneous Cables Kit Miscellaneous Cables Kit Spare Part NumberDescription Modem Cables Spare Part NumberMiscellaneous Hardware and Plastics Kit Miscellaneous Hardware and Plastics Kit Spare Part NumberMiscellaneous Parts Description Spare Part Number Quick Restore CD Documentation and SoftwareQuick Reference Guide QuickFind Part Number Suffix MonthElectrostatic Discharge Generating StaticService Considerations Cables and Connectors CablesSelect the desired illustration Plastic PartsZIF Connectors Maintenance & Service Guide Ribbon cable position for the CD drive Ribbon cable position for the diskette drive Back to Cables and Connectors Preparing the Computer for Disassembly Preparing the Computer for DisassemblyPrepare the computer for disassembly Removing the KeyboardRemoving the Heatspreader Removing the Modem Return to Removal Replacement Procedures Removing the Processor Replace the processor bracket Removing the Status Panel Removing the Interface Board with Header Audio BoardNext Step When replacing interface board, ensure both Interface Board Components Removing the 3.2-GB, 4.0-GB, or 6.4-GB Hard Drive Maintenance & Service Guide Bracket, reverse the previous procedures Removing the Battery Charger Board Removing the CD or DVD Drive Disconnect the CD or DVD drive cable from the system board Removing the Display Panel Assembly Removing the Upper CPU Cover Removing the Speaker Assembly Removing the Diskette Drive Maintenance & Service Guide Return to Removal Replacement Procedures Removing the Fan Assembly Removing the Audio Board To replace the audio board, reverse the previous procedures Removing the System Board Remove five standoffs from the system board Remove three screws from the system board Return to Removal & Replacement Procedures Removing the Memory Module Return to Removal Replacement Procedures

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